Select Page

Bulldog Investigations

Bulldog Investigations… when you need it done right.

Bulldog Investigations is a southern California based professional, licensed private investigation service. We bring 25 years experience to Workers Compensation Sub Rosa and AOE/COE, personal injury, criminal defense and more. We are also fluent in Spanish, German, Portuguese and French.

Bulldog Investigations… when you need it done right. 

Book A Call               Check Our Reviews

How Our Private Investigation Service Works


What's Included

Each case includes a discovery phone call to understand the case & services you are hiring us for.


How it Works

During your discovery call, a private investigator will help create a custom plan detailed to fit your needs and gather vital information to start.



Once you have decided we are the correct private investigator for you, we will send you a contract for you to review, sign, and pay a retainer.

High Quality Discreet Surveillance

Surveillance is conducted to discover the activities of a company or an individual through the use of cameras, video, and other digital equipment to capture the evidence we need for our clients.

Cell Phone Extractions

Bulldog Investigators works very close with Octo Digital Forensics and can extract any cell phone in almost any condition to gather E-discovery evidence from any cell phone, computer, server, or network.  We provide a complete report of all our findings. 

Asset Investigation & Skip Tracing

Location of missing debtors, Enforcement of Judgment, Asset Investigation on Individuals and Companies, Recovery of property, Collection Related Issues.  Let us find the evidence your seeking.

Comprehensive Background Reports

Enhance your skip tracing process with Valdes Investigation Groups verified employment solutions. Mitigate risk by conducting more accurate due diligence. We can Investigate fraud more accurately than most.

Comprehensive Background Reports


A Technical Surveillance Countermeasure (TSCM), also known as a “bug” sweep or electronic surveillance sweep, is a highly specialized service that detects the presence of eavesdropping devices such as hidden microphones or “bugs.”  

Process Serving

Valdes Investigation Group can deliver or “serve” legal documents to a defendant or person involved in a court case, but they also provide a variety of other services such as filing court papers and document retrieval. 

Divorce & Child Custody Investigations

Valdes Investigation Group can perform a child custody investigation as an objective observation of a child’s well-being and treatment, usually as part of a divorce, separation, or custody case. When going through a divorce, a child custody investigation will provide reliable evidence without bias. 

Divorce & Child Custody Investigations

Book A Discovery CaLL

Every case or situation is unique.  In order to understand the best game plan for your situation requires us to fully understand what is going on, what evidence you have, what outcome you are seeking, and many more factors.  Please schedule a call with one of our licensed private investigators in San Diego, California. 

3 Steps To Get Started 

Choose A Product

Make A Payment

Fill Out Form With Details

Private Investigation Services We Offer in San Diego

Bulldog Investigations offers efficient, cost-effective private and commercial investigation services to clients nationwide, with a focus on meeting specific needs with 100% confindentiality. 

Corporate Surveillance

Bull Dog Investigation detectives have provided commercial surveillance services to organizations across the country for over forty years. During that time, the agency has continuously improved on service delivery and investigation procedures. This allows us to provide our commercial clients with a seamless, discreet, and cost-effective means to manage more serious workplace issues.


Employment Screenings

Employment screening and background checks are available through Precise Investigation, affording businesses of all sizes the opportunity to streamline recruitment. Mitigate risk and ensure the smooth running of your day-to-day operations by speaking to one of our private investigators today.  Our social media reports contain a lot of data that helps employers make the best hiring decisions possible.


Digital Forensics

Internet and Computer Forensic Investigations are designed to locate, extract and analyze data on both private and commercial networks. That information is gathered and compiled into a comprehensive report which our clients can put forward as E-discovery evidence in court, should it be required. Licensed with Cellebrite, Magnet Forensics, and more


Process Serving

We provide process serving services.  Most times a person doesn’t want to receive important information, whether it be legal, personal, or commercial, it can be incredibly frustrating to wait around until you know they’ve received, read, and understood the information. Our team is here to help deliver your documents to the right person at the right time.

Corporate Investigations

It’s imperative to refer to reliable information when coming to that next big decision, and word-of-mouth is often the only resource employers have. Precise Investigation’s commercial due diligence and corporate investigation solutions are designed to separate fact from fiction.  Let us help with your corporate investigations while you focus on the business. 

Asset Searches

Our clients an unrivaled approach to debt collection, resolution, and recovery through our experience in the field we’re sure to help locate your target, ascertain the most effective means of recovery and proceed with a fast, efficient and reliable debt collection service.  We have the tools, experience, and backgrounds you need.


If you think someone might be interested in tracking your location, your conversations, or what you do when you’re alone, then it’s time for a professional bug sweep. Any mobile phone that’s been left behind could pose a threat, as well as countless tracking devices sold online. Our private investigators offer professional technical surveillance countermeasures.


Catch a cheater, uncover child abuse, stop identity theft, expose domestic violence, and much more with our government-licensed private investigators. With over 40 years of experience as one of the leading private investigation agencies, we’ll go about gathering indisputable evidence to assist with your personal issues or court-related matters.


Comprehensive Background Checks

Have us run a background check for you today and rest easy knowing that you’ll get to the bottom of your concerns. Whether you’re hiring a babysitter for the first time or you’re looking for your next CFO, a background check can help you make informed decisions based of facts instead of emotions. We provide full background checks, social media reports, and more.                                                      

Lead Private Investigators in San Diego

Our Background and Expertise

Bulldog Investigations was established in 1995, and our insurance investigation experience dates back to 1990, becoming firmly established in Special Investigations (SIU), effectively dismantling fraudulent claims in the areas of:

Workers compensation: truly covert Sub Rosa, AOE/COE

Commercial lines: theft, industrial accidents, staged auto, business interruption, vehicle theft and arson

Maritime industrial and recreational accidents, many of these catastrophic injuries

Secure Client Communication

We understand your case is extremely sensitive and confidential, which is why we make sure that your data is safe and secure.


Frequently Asked questions


Private Investigator Near Me

What can private investigators do?

Though private investigators can go anywhere that is public, they are not allowed to trespass. They cannot enter a property, house, or building that they do not have permission to enter. If the owner of a home gives them permission, they may enter the home to look for information that is needed.

How much does it cost to hire an investigator ?

Hiring a private investigator can help in all kinds of situations ranging from finding a birth parent to improving personal security. Nationally, the average price range for private investigation is $95-$410, although pricing often hovers around $150 per hour depending on the complexity of the services you need.

What is surveillance by an investigator?

A surveillance investigator gathers information about a person, or subject, at the center of an investigation. Surveillance investigators may work as a company employee or contractor and often use wiretaps, concealed cameras, and other surveillance tools to complete investigations.

Other Bull Dog Services

Find A Person

We have advanced tools to help find any person located in the United States

Background Checks

Our expert background checks can include a wide range of information

Data Retrieval

Get important information extracted from any device in most conditions. 

Process Serving

Experienced and efficient fixed price process servers in all states. 

Due Diligence

We take reasonable steps to ensure you avoid committing any offense

Dating Site Scams

Take steps to protect yourself against romance scams or  being catfished

Locating Assets

We can help you discover and retrieve unclaimed assets that are rightfully yours

Bug Sweeps - TSCM

We can sweep the affected area for any bugs or always listening devices

Electronic Takeouts

Retrieve a copy of your data from Google, Apple, Facebook, and more platforms

Insurance Claim Investigations

Prevent paying out for fraudulent or unwarranted insurance claims

Remote Digital Forensics Services

We have the ability and credentials for any digital forensics service. 

Relationship Investigations

Verify your partners loyalty with our relationship investigation service.

35+ Years Experience

Being one of the nation’s oldest private investigators, we have created customized affordable packages for all our investigation services offered.  Please fill out our form below then book a meeting for a paid discovery call. 



How To Get Started 

Book A Free Discovery Call


Sign Contract & Pay Retainer


We Start Our Investigation

Let Us Help Put The Pieces Of The Puzzle Together For you